Data Specialist

Moody; Brussel Hoofdstad; Hybride; EUR 55 000 - 90 000; Plein temps

Résumé du poste

Moody's is seeking a data-focused professional to manage, enrich, and validate complex relationship data for internal and external clients.

Responsibilities include ensuring data accuracy, responding to client inquiries, and supporting data access and efficiency improvements across the team.

Qualifications

• Bachelor's or Master's in Economics, Finance, Statistics, Data Analytics, CS or related discipline.
• Equivalent experience and qualifications considered.
• Entry-level candidates are welcome to apply.

Responsabilités

• Manage, enrich, and validate relationship data for accuracy and reliability.

Connaissances

Data quality

Data validation

Client communication

Organizational skills

Problem solving

Independent worker

MS Office

SQL

Databricks

Python

Formation

Bachelor's degree in Economics/Finance/Statistics/Data Analytics/CS

Equivalent experience

Entry-level candidates welcome

Outils

Databricks

Power BI

Python

SQL

Description du poste

At Moody's, we unite the brightest minds to turn today’s risks into tomorrow’s opportunities. We do this by striving to create an inclusive environment where everyone feels welcome to be who they are—with the freedom to exchange ideas, think innovatively, and listen to each other and customers in meaningful ways. Moody’s is transforming how the world sees risk. As a global leader in ratings and integrated risk assessment, we’re advancing AI to move from insight to action—enabling intelligence that not only understands complexity but responds to it. We decode risk to unlock opportunity, helping our clients navigate uncertainty with clarity, speed, and confidence.

Skills and Competencies

• Strong ability to interpret, analyse, and validate complex ownership and entity relationship data
• High attention to detail with a strong commitment to data accuracy, integrity, and quality control
• Effective written and verbal communication skills, with the ability to respond clearly to client enquiries
• Strong organisational and time-management skills, with the ability to manage multiple priorities in a fast-paced environment
• Problem-solving mindset with a proactive approach to process improvement and operational efficiency
• Ability to work independently while collaborating effectively with internal and external stakeholders
• Proficiency in Microsoft Office applications
• Knowledge of SQL, Databricks, Python, or Power BI is considered an asset
• Strong proficiency in English, both written and spoken, is required. Professional fluency in Polish, Turkish, or Arabic is a plus
• Interest in emerging technologies and willingness to learn how AI-enabled tools can enhance data quality, research capabilities, and operational efficiency

Education

• Bachelor's degree (Bachelor Universitaire/Hogeschool) or Master's degree in Economics, Finance, Statistics, Data Analytics, Computer Science, or a related discipline
• Equivalent experience and qualifications will also be considered
• Entry-level candidates are welcome to apply

Responsibilities

This role is responsible for managing, enriching, and validating relationship data to ensure the accuracy, consistency, and reliability of information delivered to internal and external clients.

• Maintain and enhance relationship data within Moody's relationship data platform using automated feeds, validation workflows, AI-assisted tools, and expert data analysis
• Operate control mechanisms and matching processes to ensure data quality and integrity
• Respond to client requests and enquiries, providing timely, clear, and effective data support
• Support internal and external clients in accessing, understanding, and using relationship and entity data
• Deliver weekly updates on relationships, legal entities, and complex corporate relationship structures
• Continuously review and improve processes and procedures to increase efficiency, speed, and accuracy of data updates
• Contribute to the expansion of existing data offerings by researching new data sources and supporting the integration of additional data elements
• Produce and maintain high-quality documentation, including internal procedures, data definitions, methodologies, and FAQs
• Identify opportunities to leverage emerging technologies, including AI-enabled solutions, to improve data management processes and operational effectiveness
• Collaborate with colleagues and stakeholders to support broader data and client service objectives

About the Team

The team is responsible for delivering high-quality ownership and entity relationship data to a global client base. Working at the intersection of data, research, client support, and technology, the team plays a critical role in ensuring transparency, accuracy, and trust in complex relationship structures. Through a combination of expert analysis, data-driven processes, and AI-enabled tools, the team continuously improves data coverage, quality, and operational efficiency. Team members are encouraged to explore innovative technologies and contribute to the ongoing evolution of data management, client service, and analytical capabilities in a rapidly changing environment.

Moody’s is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status, sexual orientation, gender expression, gender identity or any other characteristic protected by law.
Candidates for Moody's Corporation may be asked to disclose securities holdings pursuant to Moody’s Policy for Securities Trading and the requirements of the position. Employment is contingent upon compliance with the Policy, including remediation of positions in those holdings as necessary.